产品资讯

AD7643

型号：AD7643
品牌：AD

批号：13+RoHS
封装：QFP
原价：240
数量：25789
PDF电子文档：

订购电话：86755-83294757
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备注：New and original in stock (全新原装现货)

详细描述

AD7643 - 16-Bit, 750 kSPS, Unipolar/Bipolar Programmable Input PulSAR ADC - Analog Devices

Multiple pins/software programmable input ranges:

5 V, 10 V, ±5 V, ±10 V

Pins or serial SPI®-compatible input ranges/mode selection

Throughput

750 kSPS (warp mode)

600 kSPS (normal mode)

500 kSPS (impulse mode)

INL: ±0.75 LSB typical, ±1.5 LSB maximum (±23 ppm of FSR)

16-bit resolution with no missing codes

SNR: 92 minimum (5 V) @ 2 kHz, 94 dB typical (±10 V) @ 2 kHz

THD: −107 dB typical

iCMOS™ process technology

5 V internal reference: typical drift 3 ppm/°C; TEMP output

No pipeline delay (SAR architecture)

Parallel (16- or 8-bit bus) and serial 5 V/3.3 V interface

SPI-/QSPI™-/MICROWIRE™-/DSP-compatible

Power dissipation: 190 mW @ 750 kSPS

Pb-free, 48-lead LQFP and LFCSP (7 mm × 7 mm) packages

**注意 & Noted:

Because of wholesale price is different from sample price, our website cannot state. Please contact us online. As well as welcome you call us : 0755-83957301.We will offer a right price; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support !

由于批量与样品的价格不同，网上无法统一注明，请您把采购型号通过邮件或客服QQ2850151584发给我们，也可致电明佳达国内销售部：0755-83957301，由客服人员为您报价；有时元件厂商价格稍许变动，本公司未能及时调整，如您觉得售价偏高，请与我们说明并适当议价；感谢支持!

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